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Buckle interaction in deep subsea pipelines

conference contribution
posted on 03.08.2018, 00:00 by H Karampour, Faris Albermani
The paper investigates the interaction between propagation buckling and lateral buckling in deep subsea pipelines. Lateral buckling is a possible global buckling mode in long pipelines while the propagation buckling is a local mode that can quickly propagate and damage a long segment of a pipeline in deep water. A numerical study is conducted to simulate buckle interaction in deep subsea pipelines. The interaction produces a significant reduction in the buckle design capacity of the pipeline. This is further exasperated due to the inherent imperfection sensitivity of the problem.

History

Volume

2B

Issue

Structures, Safety and Reliability

Start Page

1

End Page

8

Number of Pages

8

Start Date

09/06/2014

Finish Date

14/06/2014

ISBN-13

9780791855331

Location

Nantes, France

Publisher

American Society of Mechanical Engineering

Place of Publication

New York, NY

Peer Reviewed

Yes

Open Access

No

External Author Affiliations

University of Queensland

Era Eligible

Yes

Name of Conference

32nd International Conference on Ocean, Offshore and Arctic Engineering (ASME 2013)

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CQUniversity

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